The Plantronics CS545 XD is a convertible wireless headset. The CS545 XD
features one-touch call answer/end, vol+/-, and mute, manage calls from up to
350 feet from the charging base. It enables you to conference in up to three additional XD
Series headsets for easier collaboration and guest headsets can subscribe to a base by simply
docking the headset. For extreme density environments, choice of narrow or wideband
professional grade audio quality extends talk time or wideband mode enables clearer
conversations.

The CS545 XD has extended boom and noise-canceling microphone filter to
remove background noise, so listeners can hear conversations clearly and enhanced
Digital Signal Processing provides more natural sound, delivering clear audio
the way it is intended to be heard. Adaptivepower system optimizes for range and talk time by
automatically downshifting to low power when the headset is close to the base to save battery
life.